| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $90.83 | 13.408% | $103.0085 | $103.01 | $103.00 | $103.00 |
| Purchase #2 | $178.28 | 13.633% | $202.5849 | $202.58 | $202.60 | $202.60 |
| Purchase #3 | $94.28 | 7.217% | $101.0842 | $101.08 | $101.10 | $101.10 |
| Purchase #4 | $138.49 | 6.812% | $147.9239 | $147.92 | $147.90 | $147.90 |
| Purchase #5 | $246.35 | 11.418% | $274.4782 | $274.48 | $274.50 | $274.50 |
| Purchase #6 | $191.61 | 10.577% | $211.8766 | $211.88 | $211.90 | $211.90 |
| Purchase #7 | $22.32 | 5.830% | $23.6213 | $23.62 | $23.60 | $23.60 |
| 7 purchase totals = | $962.16 | $1,064.5776 | $1,064.57 | $1,064.60 | $1,064.60 | |