| 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 | $26.84 | 8.215% | $29.0449 | $29.04 | $29.05 | $29.00 |
| Purchase #2 | $85.25 | 7.490% | $91.6352 | $91.64 | $91.65 | $91.60 |
| Purchase #3 | $249.94 | 7.729% | $269.2579 | $269.26 | $269.25 | $269.30 |
| Purchase #4 | $5.86 | 6.191% | $6.2228 | $6.22 | $6.20 | $6.20 |
| Purchase #5 | $182.25 | 11.319% | $202.8789 | $202.88 | $202.90 | $202.90 |
| Purchase #6 | $244.54 | 10.207% | $269.5002 | $269.50 | $269.50 | $269.50 |
| Purchase #7 | $173.80 | 5.472% | $183.3103 | $183.31 | $183.30 | $183.30 |
| 7 purchase totals = | $968.48 | $1,051.8502 | $1,051.85 | $1,051.85 | $1,051.80 | |