| 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 | $98.48 | 5.236% | $103.6364 | $103.64 | $103.65 | $103.60 |
| Purchase #2 | $209.67 | 5.456% | $221.1096 | $221.11 | $221.10 | $221.10 |
| Purchase #3 | $89.36 | 5.393% | $94.1792 | $94.18 | $94.20 | $94.20 |
| Purchase #4 | $181.27 | 12.232% | $203.4429 | $203.44 | $203.45 | $203.40 |
| Purchase #5 | $103.91 | 11.546% | $115.9074 | $115.91 | $115.90 | $115.90 |
| Purchase #6 | $105.54 | 5.178% | $111.0049 | $111.00 | $111.00 | $111.00 |
| Purchase #7 | $136.44 | 13.624% | $155.0286 | $155.03 | $155.05 | $155.00 |
| 7 purchase totals = | $924.67 | $1,004.3090 | $1,004.31 | $1,004.35 | $1,004.20 | |