| 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 | $56.85 | 9.680% | $62.3531 | $62.35 | $62.35 | $62.40 |
| Purchase #2 | $73.84 | 8.740% | $80.2936 | $80.29 | $80.30 | $80.30 |
| Purchase #3 | $92.62 | 9.271% | $101.2068 | $101.21 | $101.20 | $101.20 |
| Purchase #4 | $175.74 | 6.781% | $187.6569 | $187.66 | $187.65 | $187.70 |
| Purchase #5 | $148.47 | 11.842% | $166.0518 | $166.05 | $166.05 | $166.10 |
| Purchase #6 | $240.95 | 9.423% | $263.6547 | $263.65 | $263.65 | $263.70 |
| Purchase #7 | $211.40 | 13.159% | $239.2181 | $239.22 | $239.20 | $239.20 |
| 7 purchase totals = | $999.87 | $1,100.4350 | $1,100.43 | $1,100.40 | $1,100.60 | |