| 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 | $95.29 | 11.818% | $106.5514 | $106.55 | $106.55 | $106.60 |
| Purchase #2 | $203.59 | 3.540% | $210.7971 | $210.80 | $210.80 | $210.80 |
| Purchase #3 | $240.75 | 11.798% | $269.1537 | $269.15 | $269.15 | $269.20 |
| Purchase #4 | $81.53 | 7.473% | $87.6227 | $87.62 | $87.60 | $87.60 |
| Purchase #5 | $165.62 | 9.696% | $181.6785 | $181.68 | $181.70 | $181.70 |
| Purchase #6 | $71.93 | 11.557% | $80.243 | $80.24 | $80.25 | $80.20 |
| Purchase #7 | $120.42 | 12.688% | $135.6989 | $135.70 | $135.70 | $135.70 |
| 7 purchase totals = | $979.13 | $1,071.7453 | $1,071.74 | $1,071.75 | $1,071.80 | |